NiSi Filters and NiSi Holder Systems
NiSi Square Neutral Density Filters with IRND Nano MC Coatings in 100mm, 150mm and 180mm:
The NiSi IR ND for Digital imaging utilizes an exclusive Nano dual side MC coating technology, making for pristine image quality. The optical glass (H-K9L) is cured by a fine annealing process and a double sided optical grinding and polishing process help to ensure a quality high definition rating. Other filters are produced with lamination between two panes of glass, this causes color shift, higher reflection, and less image control, unlike the NiSi IR ND Filters.
NiSi Square Neutral Density Filter with Anti Reflective ND MC Coatings in 100mm and 150mm:
NiSi ND filter is made from high quality glass and with precision polishing on both sides to make sure there is low color shift and high definition. The raw materials of NiSi ND filter has been thoroughly tested and has an Anti-reflective attenuation coating, which is water and oil repellent. The Nisi AR ND filters have ultra-low color shift and ultra-low reflection.
Both the IR and AR version of the NiSi ND filters are not only coated but they’ve also added a Japanese fire-proof foam gasket to ensure there is no light leakage.
NiSi Graduated Nano IRND filters are the World’s first Nano Multi Coated Graduated ND filters
in 100mmx150mm (4x6) 150mm x 170mm and 180mm x 210mm sizes:
The NiSi IR ND filters for Digital imaging utilizes an exclusive Nano dual side coating technology, making for pristine image quality. The optical glass (H-K9L) is cured by a fine annealing process and a double sided optical grinding and polishing process help to ensure a quality high definition rating.
The NiSi IRND Graduated Neutral Density filters adopt NiSi exclusive Nano dual sided MC coatings, this means ultra violet to near-infrared light can pass through evenly, ensuring a perfectly neutral effect. NiSi filters are precision cut, polished and optically processed to allow for extreme flatness and high parallelism for the highest quality glass, image quality and image crispness. The Nano Coating provides for a perfectly neutral filter that has no color shift or color cast. This optical Nano MC coating is also anti-glaring and anti-reflective, alleviating lens flair. This technology was developed for the NiSi IR NDs exclusively by NiSi Filters. This is a breakthrough in the world of Digital Imaging.
These NiSi Glass Filters are fully compatible with Lee FK Holders, Lee SW150 Holders, Cokin Z-Pro, Nisi 100mm, Nisi 150mm, Hitech 100mm and many other 100mm and 150mm Holders.